SK1529 查看數據表（PDF） - Semtech Corporation
零件编号
产品描述 (功能)
生产厂家
SK1529 Datasheet PDF : 30 Pages
| |||
HIGH-PER.ORMANCE PRODUCTS
Description
.eatures
SK1501
1:5 Signal Distribution
PRELIMINARY
The SK1501 is an extremely fast, stable, and accurate •
low skew 1:5 clock / signal distributor featuring a •
synchronous enable, which allows the outputs to be •
turned off and on without the risk of an unpredictable
output pulse. The D - flip-flop is triggered on the
falling edge of the clock.
The SK1501 uses open emitter outputs with a double
amplitude swing suitable for the following applications:
• TTL compatible destinations
• Double termination situations that require
a full swing at the destination
• Long cables
.unctional Block Diagram
1:5 Clock/Data Driver
2 GHz Fmax
4.5V / 5.2V Compatible
Output Options
Open Emitter
VCC
OUT
OUT*
Output Swing
IN
DQ
IN*
D* Q*
0
OUT0
OUT0*
OUT1
OUT1*
1.4V
1.9V
VCC
4.5V
or
5.2V
1
OUT2
VEE
OUT2*
CLK
CLK*
SEL*
SEL
OUT3
OUT3*
Pin Description
OUT4
OUT4*
Package Information
32 pin, 5 mm x 5 mm
TQFP Package
VEE
SEL
SEL*
CLK
CLK*
IN
IN*
VCC
VCC
N/C
N/C
OUT2
OUT2*
N/C
N/C
VEE
Revision 1/ January 23, 2001
8
www.semtech.com
Share Link: 